Near-eye display device
US-12560815-B2 · Feb 24, 2026 · US
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Han Na patents
Han Na is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Na |
| Total patents | 34 |
| First publication | Nov 23, 2017 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Copper (cu)-doped titania coating layer
US-2026027553-A1 · Jan 29, 2026 · US
Eyepiece system and near-eye display device
US-2025389945-A1 · Dec 25, 2025 · US
Near-eye display apparatus
US-12481095-B2 · Nov 25, 2025 · US
Optical system and VR display device
US-12405445-B2 · Sep 2, 2025 · US
Near-eye display device
US-12399367-B2 · Aug 26, 2025 · US
Head-up display system, display apparatus and driving apparatus
US-12366749-B2 · Jul 22, 2025 · US
Head up display system
US-12360364-B2 · Jul 15, 2025 · US
Methods for generating correction function, image correction methods and apparatuses
US-2025217947-A1 · Jul 3, 2025 · US
Near-eye display apparatus, display method thereof and wearable device
US-2025138317-A1 · May 1, 2025 · US
Recent patents
Latest publications not already listed above.
Near eye display apparatus
US-12265224-B2 · Apr 1, 2025 · US
Optical waveguide structure, AR device, and method for obtaining emergent light efficiency of optical waveguide structure
US-12222507-B2 · Feb 11, 2025 · US
Optical system, display apparatus, and smart glasses
US-12222502-B2 · Feb 11, 2025 · US
Lens assembly and electronic device
US-2024369838-A1 · Nov 7, 2024 · US
Optical system and virtual reality device
US-2024231116-A1 · Jul 11, 2024 · US
Optical system and vr display device
US-2024219684-A1 · Jul 4, 2024 · US
Head-up display system, display apparatus and driving apparatus
US-2024184106-A1 · Jun 6, 2024 · US
Optical waveguide structure, ar device, and method for obtaining emergent light efficiency of optical waveguide structure
US-2024184111-A1 · Jun 6, 2024 · US
Display system based on four-dimensional light field, and display method therefor
US-11789287-B2 · Oct 17, 2023 · US
Near-to-eye display device
US-11789272-B2 · Oct 17, 2023 · US
Near-eye display device
US-2023236422-A1 · Jul 27, 2023 · US
Head up display system
US-2023176372-A1 · Jun 8, 2023 · US
Near-eye display apparatus
US-2023168423-A1 · Jun 1, 2023 · US
Display system based on four-dimensional light field, and display method therefor
US-2023161173-A1 · May 25, 2023 · US
Near-eye display apparatus
US-11586045-B2 · Feb 21, 2023 · US
Near-to-eye display device
US-11579483-B2 · Feb 14, 2023 · US
Near-eye display device
US-2023038591-A1 · Feb 9, 2023 · US
Optical system, display apparatus, and smart glasses
US-2022326521-A1 · Oct 13, 2022 · US
Near eye display apparatus
US-2022276490-A1 · Sep 1, 2022 · US
Near-eye display apparatus
US-2022099974-A1 · Mar 31, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 31 |
| Beijing Boe Optoelectronics Tech Co Ltd | 21 |
| Beijing Boe Display Tech Co | 5 |
| Zte Corp | 2 |
| Xian Zhongxing New Software Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B27/0172 | 24 |
| G02B27/01 | 13 |
| G02B2027/0178 | 10 |
| G02B27/286 | 10 |
| G02B27/0101 | 8 |